国内外药品不合理使用的类型、程度及原因分析

不合理用药是在全世界所有国家都存在的问题,已经日益引起各国关注,导致不合理用药主要原因是药品供需双方面的.本文通过文献分析,综述了国内外合理用药促进措施以及目前开展的关于不合理用药的研究,从供需双方分析了不合理用药的类型,程度以及其影响因素.     

Investigating the actor effect in moral emotion expectancies across cultures: A comparison of Chinese and Canadian adolescents

The study investigated adolescents' moral emotion expectancies for actions versus inactions across cultures (Chinese vs. Canadian) and different moral rule contexts (rules that prohibit antisocial behaviour vs. rules that prescribe prosocial actions) while controlling for judgements of obligatoriness of moral actions. The sample consisted of 372 teenagers from three grade levels (7–8, 10–11, and 1st–2nd year university). Participants were provided with scenarios depicting moral and immoral actions of self or others. Moral emotion expectancies were assessed following each scenario by asking participants to rate the intensity of various emotions they anticipate for themselves in the given situation. Actions were related to stronger self‐evaluative and other‐evaluative moral emotion expectancies than inactions in both cultures. Whereas perceived obligatoriness of moral actions was associated with moral emotion expectancies, it did not account for the actor effect. Moreover, Chinese adolescents tended to report stronger negatively charged other‐evaluative emotions when observing others engaging in antisocial behaviour and less positive emotions for moral actions. Overall, the study indicates that moral emotion expectancies hinge upon universal moral principles (as exemplified by the actor effect) that interact with cultural values and individuals' moral judgement in complex ways.     

当代中国社会的宗教信仰和人际信任

许多研究均认为中国社会中的人际信任是一种差序格局的模式。本文将人际信任具体区分为亲缘信任、熟人信任和外人信任,指出信任水平从亲缘、熟人到外人依次降低,并且宗教信仰对不同的人际信任类型具有显著的影响作用。对2007年居民文化生活调查数据的分析表明,无论哪一种宗教信仰归属都不会显著增强亲缘信任和熟人信任的水平,比如佛教徒、道教徒的亲缘信任、熟人信任水平显著低于无信仰者;但是宗教信仰可以显著增强普遍的外人信任,比如佛、道教和基督宗教都能显著提高外人信任;宗教信仰的重要性和宗教活动参与频率也能够提高信任水平。另外,基督宗教比佛、道教具有更高的教内信任程度。     

5-HTTLPR基因多态性和早期养育压力对学前儿童问题行为的影响

本研究拟探讨5-HTTLPR基因多态性与母亲早期养育压力对中国汉族学前儿童问题行为的交互作用机制和性别差异。355名6个月婴儿及其父母参加了本研究。在婴儿6个月时，收集婴儿的口腔脱落细胞和母亲养育压力数据；在48个月时，再次邀请父母分别报告儿童的问题行为。结果发现：（1）当母亲养育压力较高时，s/s和s/l型男孩的外显问题行为显著高于l/l型男孩；但当母亲养育压力较低时，两组男孩没有显著差异；（2）当母亲养育压力较高时，l/l型女孩的内隐问题行为显著高于s/s和s/l型女孩；但当母亲养育压力较低时，两组女孩没有显著差异。研究结果表明，5-HTTLPR基因多态性与母亲养育压力在预测男孩外显问题行为和女孩内隐问题行为时的交互作用机制均支持素质-压力模型。